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Trust based multipath qos routing protocol for mission-critical data transmission in tactical ad-hoc networksoa mark
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Publication Year
2020-06-01
Publisher
MDPI AG
Citation
Sensors (Switzerland), Vol.20, pp.1-15
Keyword
Mission-critical dataTactical ad-hoc networkTrust-based multipath QoS routing
Mesh Keyword
Large amountsMalicious nodesMission criticalMultipathOPNET simulatorQoS routing protocolTactical ad hoc networks
All Science Classification Codes (ASJC)
Analytical ChemistryBiochemistryAtomic and Molecular Physics, and OpticsInstrumentationElectrical and Electronic Engineering
Abstract
In tactical ad-hoc networks, the importance of various tactical sensors and mission-critical data is increasing owing to their role in determining a tactical situation and ensuring the viability of soldiers. In particular, the reliability of mission-critical data has to be ensured for accurate situation determination and decision making. However, managing the network and trustworthiness in an environment where malicious nodes exist and a large amount of mission-critical data occur is a challenging issue. To solve these issues, a routing protocol is needed that can effectively detect malicious nodes and ensure the reliability and quality of service (QoS) of mission-critical data. In this paper, we propose a trust-based multipath QoS routing protocol (called MC_TQR) for tactical ad-hoc networks that can detect malicious nodes and satisfy the requirements of mission-critical data. The proposed scheme is verified using an OPNET simulator, and the results confirm the improved network performance when compared with existing schemes.
ISSN
1424-8220
Language
eng
URI
https://dspace.ajou.ac.kr/dev/handle/2018.oak/31363
DOI
https://doi.org/10.3390/s20113330
Fulltext

Type
Article
Funding
Funding: This work has been supported by the Future Combat System Network Technology Research Center Program of the Defense Acquisition Program Administration and the Agency for Defense Development (UD190033ED).
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Ko, Young-Bae Image
Ko, Young-Bae고영배
Department of Software and Computer Engineering
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